With more than 8,350 registered caves, Tennesse boasts more caves than any other state in the country. Forbidden Caverns allow visitors to explore some of the formations, grottos, natural chimneys and streams that form part of this cave system. This company offers one-hour guided tours of some of the highlights. Address: 455 Blowing Cave Rd Sevierville TN USA 37876 1 865 453-5972
1 865 453-5972